The suggested donation amount will be charged to your credit card. If you do not want to give the suggested donation amount, a partial or whole refund will be given on site after the tour. If you do not attend your tour, the suggested donation charge will remain. Friends of Black Rock-High Rock and Burning Man Project are 501(c)3 nonprofit organizations, and they rely upon donations to be able to provide experiences such as this tour. Please consider giving at least the suggested donation amount. Thank you for your support!